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8 Best Open Source Eden AI Alternatives

A curated collection of the 8 best open source and self-hosted alternatives to Eden AI in 2026.

Looking for a free, privacy-friendly, or self-hosted replacement for Eden AI in 2026? The top open-source alternative is LiteLLM — Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking..

Other highly rated open-source Eden AI alternatives include Langfuse, Portkey AI Gateway and Arize Phoenix.

57,381

Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking.

LiteLLM preview

Acts as a unified proxy across 100+ LLMs, normalizing them to the OpenAI format while handling virtual keys, budgets, rate limits, fallbacks, and cost tracking.

33,799

Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.

Langfuse preview

Langfuse provides tracing, evaluations, prompt management, and analytics to debug and improve LLM applications.

Comprehensive AI platform with gateway, observability, guardrails, and prompt management. Access 1,600+ LLMs via unified API with enterprise-grade security.

Portkey AI Gateway preview

Comprehensive AI platform with gateway, observability, guardrails, and prompt management. Access 1,600+ LLMs via unified API with enterprise-grade security.

11,212

Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.

Arize Phoenix preview

Open-source platform for LLM tracing, evaluation, and optimization. Features automatic instrumentation, prompt playground, and real-time AI application monitoring.

7,598

Open-source AI gateway delivering 50x faster performance than alternatives. Access 1000+ models from 8+ providers with built-in governance, fallback, and observability.

Bifrost preview

Open-source AI gateway delivering 50x faster performance than alternatives. Access 1000+ models from 8+ providers with built-in governance, fallback, and observability.

4,885

Outcome Automation as a Service for professional and financial services firms

ACI.dev preview

ACI.dev is a specialized applied AI lab focused on delivering high-reliability automation solutions tailored for professional and financial services firms. Their Outcome Automation as a Service model accelerates or replaces high-ROI workflows with precision-engineered systems. - Narrow, high-reliability systems: Targets the highest-impact workflows with auditable, structured outputs. - Fixed-scope engagements: Delivered in weeks (typically 8-12) with clear briefing, building, and operational phases. - Flexible deployment: Choose between self-hosting with a perpetual license or a managed service. - Domain-specific automation: Examples include financial spreading for private credit, competitive benchmarking, and audit workpaper automation. - Applied AI research: Focuses on solving complex, high-value problems with invariant, stable outputs. - Offers self-hosting options with perpetual licensing for enterprise control. - Can also be deployed as a managed service for hands-off operation. - Built on applied AI research to ensure reliability and precision in automation.

Open source gateway built on Envoy for routing application traffic to GenAI services. Supports 16+ LLM providers including OpenAI, Anthropic, AWS Bedrock.

Envoy AI Gateway preview

Open source gateway built on Envoy for routing application traffic to GenAI services. Supports 16+ LLM providers including OpenAI, Anthropic, AWS Bedrock.

1,577

Route, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.

LLM Gateway preview

Route, manage, and analyze LLM requests across multiple providers with one API. Compatible with OpenAI format, includes usage analytics and performance monitoring.

About Eden AI

Unified AI API platform connecting 100+ AI providers for computer vision, NLP, speech, and generative AI through a single integration point.